<!DOCTYPE html>
<html>

  <head>
    <meta charset="utf-8">
    <title>video()</title>
  </head>

  <body>
    <div style="text-align:center">
      <p>play video</p>
      <br>
      <video width="560" controls>
        <source src="winter-forest-hike.mp4" type="video/mp4">
        您的浏览器不支持 HTML5 video 标签。
      </video>
    </div>
  </body>

</html>